Ok so is there any general rules to these some kind of build?
Specially Coil build.
I do tricks with my vgod mech mod, hb6 pink, twisted messes by compvape. On the coil, I use 2mm in diameter, ni80 wire, 6 wraps, just a simple build. It read at 0.17-ish.
I think it's enough, the density...